Conol 0.37.0 — Claude Fable 5 is here

A short, focused release: Claude Fable 5 is now available in Conol.

Claude Fable 5 is now available

Why. Fable 5 is one of Anthropic's most capable reasoning models, but access to it was restricted after launch — it showed up in the model list, yet actually trying to use it wasn't possible. That access has now fully opened up, so we've turned it on for everyone. Fable 5 pairs strong step-by-step reasoning with a 1M-token context window, which makes it a great fit for long, involved sessions: deep research, multi-step tasks, and working over large documents or codebases without losing the thread.

How to use it. Open the model picker at the top of any chat and choose Claude Fable 5. The switch applies immediately — even mid-conversation — so you can start on your usual model and move to Fable 5 when a task calls for heavier reasoning, without losing your context. The model you pick is remembered for that chat.